Using system of linear equations the distance at the fisherman and the bobbler meets ls 8 miles
Speed in still waters = 7 mph
Stream speed = 3 mph
Upstream speed of canoe = 7 - 3 = 4 mph
Distance between fisherman and bobbler = 14 miles
Let seperation distance = d
Meeting distance = 14 - d
using the relation :
Distance= (speed × time)
canoe distance , d = 4t - - - - (1)
Noobler distance = 14 - d = 3t ----(2)
Equate (1) and (2)
d/4 = (14 - d)/3
3d = 4 (14 - d)
3d = 56 - 4d
7d = 56
d = 8 miles
Hence, the distance is 8 miles
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the time take for the fisherman to meet the bobber is 2 hours
as given in the question ,
canoe being paddled at 7mph (at still water)
speed of the stream is 3mph
distance between the fisherman and the bobber is 14 miles
let the bobber and the canoe meet at a distance X
from the starting point of canoe.
then the distance of the meeting point from the fisherman is = (14 - X)
using the formula Distance = Speed x Time,
we have for the canoe,
D= 4T, ----- (1)
for the bobber, 14 - X = 3T ----- (2) ( speed of bobber = speed of stream= 3 MPH)
T is same in both equations, hence
=> [tex]\frac{X}{4} =\frac{14-X}{3}\\[/tex]
=> [tex]3X=(14-X)4[/tex]
=> [tex]3X=56-4X[/tex]
=> [tex]7X=56[/tex]
=> [tex]X=8[/tex]
X= 8 miles
now , to find the time taken
place the value of x in equation(2)
=>[tex]14-X=3T[/tex]
=> [tex]14-8=3T[/tex]
=> 6 = 3T
=> T = 2 hours
we can say that ,
time take for the fisherman to meet the bobber is 2 hours
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the full question is :
You can paddle your canoe 7 mph through any placid lake. The stream flows at 3mph . The moment you start to paddle up stream a fisherman looses one of his bobbers in the water 14 miles up stream of you.
How many hours does it take for you and the bobber to meet?
which situation describes the best example of rotational motion?
Question:
Which situation describes the best example of rotational motion?
A. Craig sent the pool ball spinning toward the side pocket.
B. The skater repeated the figure eight on the ice.
C. Sara spun the dreidel on its pointed end.
D. The mouse ran in circles around the mousetrap.
Answer :
C
Explanation:
It's C, because it is spinning. It can't be D because it's going in a circle, not spinning. it can't be A because it doesn't really make sense. It can't be B because the Skater is repeating, not rotating. So the only logical answer is C.
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describe one way an invasive species, such as the zebra mussel, can decrease the carrying capacity for a native species in an ecosystem.
The zebra mussel is an invasive species that decrease the carrying capacity of native species by competing for limited food resources. Invasive species are harmful to the homeostasis of an ecosystem.
The carrying capacity refers to the maximum population size of a species sustained by specific environmental conditions.
The factors that affect the carrying capacity include the availability of both biotic (e.g., food, presence of invasive species, etc) and abiotic (e.g., water, habitat) resources.
For example, Zebra mussels, and Quagga mussels are invasive species that can decrease the carrying capacity of native mussels by taking away limited food and attaching themselves to the native mussels.
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how long does sat take
Answer:
At least 3 hours with 15 minutes
Explanation:
holly has an unknown substance in a beaker. she wants to determine the relative ph of the unknown substance. she places a piece of blue litmus paper into the substance, and the litmus paper stays blue.the substance in the beaker
the magnitude of a vector can never be less than the magnitude of one of its components.
Answer:
True
Explanation:
The magnitude of a vector can never be less than the magnitude of any of its components. The magnitude of a vector an only zero if all of its components are zero. The eastward component of vector A is equal to the westward component of vector B and their northward components are equal.
Find the value of x and y, given the following matrix equation: matrix x = y =
Based on the given matrix equation, the value of x and y are ±6 and 16 respectively.
How to determine the value of x and y.In order to solve for the value of x and y, we would create an equation from the upper and lower part of this matrix respectively.
x² - 4 = 32 ...........(upper part)
y + y - 4 = y + 6 ....(lower part)
Next, we would solve for x:
x² - 4 = 32
x² = 32 + 4
x² = 36
x = ±√36
x = ±6.
For the value of y, we have:
y + y - 4 = y + 6
2y - 4 = y + 6
2y - y = 6 + 10
y = 16.
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Answer: 6, -6
10
Explanation:
edge
Leigh is the head of a household and earned $43,763 in taxable income this year. Over the course of the year, her employer withheld a total of $6322 for income tax. Based on the table below, what can Leigh expect when her taxes are due? Between 43,750 and 43,800, for filing has head of household, the amount of taxes is 6,006 dollars. a. Leigh will owe the IRS $379. b. Leigh will owe the IRS $966. c. Leigh will receive a refund of $316. d. Leigh will receive a refund of $558.
The amount witheld is the denoted the total amount which an individual should pay in income tax ; since the witheld amount exceed Leighs income tax then ; Leigh will receive a refund of $316 when her taxes are due.
The amount witheld by an employer from an employees salary are usually meant for tax purposes as every employee is expected to pay his/ her tax from her earning.
Using the table, the amount witheld exceeds the tax amount which should pay for the year, hence, she is entitled to a refund.
Her refund would be (amount witheld - tax amount)
Refund = $6638 - $6322 = $316
Hence, Leigh will receive a refund of $316
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Answer:
C: Leigh will receive a refund of $316
Explanation:
EDGE: 2022
what is the value of n in the equation –(2n + 4) + 6 = –9 + 4(2n + 1)?
Answer:
[tex]n = 0.7[/tex]
Explanation:
[tex] - (2n + 4) + 6 = - 9 + 4(2n + 1)[/tex]
[tex] - 2n - 4 + 6 = - 9 + 8n + 4[/tex]
[tex] - 2n + 2 = 8n - 5[/tex]
[tex]2 + 5 = 8n + 2n[/tex]
[tex]7 = 10n[/tex]
[tex] \frac{10n}{10} = \frac{7}{10} [/tex]
[tex]n = \frac{7}{10} [/tex]
[tex]n = 0.7[/tex]
How would you choose to reduce the system shown to a 2 × 2? Explain why you would choose this approach. –3x y – 2z = 10 (1) 5x – 2y – 2z = 12 (2) x – y z = 23 (3)
Answer:
Eliminate y by adding equations (1) and (3) because the coefficients on y are opposites. Then eliminate y by multiplying equation (1) by 2 and adding it to equation (2). Eliminate z by subtracting equations (1) and (2) because the coefficients are the same. Then eliminate z by multiplying equation (3) by 2 and adding it to equation (1).
Explanation:
what is most likely the author’s reason for praising secretary john sherman?
Praise is simply known as expressing one's respect, gratitude or appreciation to what another person has done for you. The author's praise of Secretary John Sherman is because she wants To show readers that John Sherman is an ally, not an enemy, despite his objections to Cuba's acquisition and war with Spain.
John Sherman was known to be a popular politician from the U.S. State. He existed during the American Civil War and into the late nineteenth century. He was a member of the Republican Party, and was U.S. Congress.The author praises Secretary Sherman due to the part he had played as the Secretary of State during the Presidency of President William McKinley in 1897. The secretary was known to play a key role in smoothing relationships with China.
Conclusively, Secretary John Sherman was known for his well-meaning opposition to some of the foreign policies that existed then as Secretary of the Treasury and Secretary of State.
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An increase in childlessness is a recent trend in American family life. Please select the best answer from the choices provided T F
Answer:
True
Explanation:
Answer: True
Explanation:
Read the excerpt from chapter 8 of The Travels of Marco Polo. Dhofar is a fine city of great size and splendor lying about 500 miles north-west of Shihr. Here again the people are Saracens and worship Mahomet, and are subject to a count who is likewise subject to the sultan of Aden. You must understand that this city is still within the province of Aden. The city stands on the sea and has a very good port, frequented by many merchant ships that import and export great quantities of merchandise. Many good Arab steeds, and horses from other lands as well, are brought here, and the merchants make a handsome profit on them. The city has many other cities and towns under its sway. Here again good incense grows in profusion - I will tell you how. Which statement about Dhofar shows an objective perspective? "The people are Saracens and worship Mahomet." "The city stands on the sea and has a very good port." "Dhofar is a fine city of great size and splendor." "Here good incense grows in profusion."
Answer:
A
Explanation:
The people are Saracens and worship Mahomet
Took the Test
I tried B and it was wrong, it is A
The statement about Dhofar that shows an objective perspective is: “The people are Saracens and worship Mahomet.”
What is an objective perspective?An objective perspective has one that has state the fact without inserting the personal views as well as feelings. The first option has an example of an objective perspective. One can see there that the writer has stated a fact about the Dhofar people.
He actually did not talk about his like or the dislike for them and the neither were other personal views that included in the statement. According to the stanza many good Arab steeds, and horses from other lands as well, are brought here, and the merchants make a handsome profit on them.
Therefore, The statement which tells about Dhofar that shows an objective perspective is: “The people are Saracens and worship Mahomet.”
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The question seems to be incomplete, the complete part of the question will be:
Read the excerpt from chapter 8 of The Travels of Marco Polo.
Dhofar is a fine city of great size and splendor lying about 500 miles north-west of Shihr. Here again the people are Saracens and worship Mahomet, and are subject to a count who is likewise subject to the sultan of Aden. You must understand that this city is still within the province of Aden. The city stands on the sea and has a very good port, frequented by many merchant ships that import and export great quantities of merchandise. Many good Arab steeds, and horses from other lands as well, are brought here, and the merchants make a handsome profit on them. The city has many other cities and towns under its sway. Here again good incense grows in profusion - I will tell you how.
Which statement about Dhofar shows an objective perspective?
“The people are Saracens and worship Mahomet.”
“The city stands on the sea and has a very good port.”
“Dhofar is a fine city of great size and splendor.”
“Here good incense grows in profusion.”
a recipe needs 834 millileters of water as one of its ingredients. how many liters of water does the recipe need?
Answer:
0.834L
Explanation:
just do the conversion
Based on the element square shown above, how many neutrons would an atom of Boron usually have? Question 5 options: 5 6 10 11
Answer:
it is B i got it right can i get a like i just started brainly plus
Explanation:
What is the main idea of Taizong’s argument? A strong military benefits China. Confucius approved of warfare. Weapons and armor are tools of violence. Military force should be eliminated.
Answer:
a.
Explanation:
<3
Legal concepts in Taizong's larger political philosophy. The traditional bias in Tang historiography as a whole, which has been laudatory of Taizong's reign, has also had an impact. Thus, option A is correct.
What is the main idea of Taizong’s?The legal ideas of Taizong were part of his larger political ideas. Additionally, it has been impacted by the long-standing favoritism of Taizong's rule in Tang historiography as a whole.
It will contend that Taizong was an emperor who cared about lawfulness, capable legal administration, and leniency in sentencing.
It is important to remember that Taizong is not particularly known for his original legal theories or for his ideological or idealistic dedication to legal reform for its own sake.
Therefore, A strong military benefits China. Confucius approved of warfare.
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What does the underlined word mean in the following sentence? A mi amigo le gusta cantar. to dance to sing to sunbathe to relax
Answer:
To sing.
Explanation:
A mi amigo le gusta cantar is Spanish for: My friend likes to sing. Therefore, I am assuming the underlined word would have been cantar, which means to sing. As sing is one of your options, one would assume that the proper answer would be sing.
Hope this helps, and I apologize if this is inaccurate as there was no word that was underlined in this question.
Have a great day! :D
Answer:
B. To sing
Explanation:
¡Buena suerte! <3
what is the effect of jim’s dialogue in the story? check the three boxes that apply.
Answer:
The answer is;
B. It presents Jim’s language as he really speaks.
C.It shows that Jim is comfortable enough with Huck to share his negative opinion of the two men.
D.It contrasts Jim’s uneducated speech with his ability to recognize the men as rascals.
Explanation:
Here is the text that goes w/ the question:
"But, Huck, dese kings o' ourn is reglar rapscallions; dat's jist what dey is; dey's reglar rapscallions."
I got this right on Edg. (2021)
which of the following was not a part of the monroe doctrine?
Part of the Monroe doctrine is the United States would form an alliance with France in order to enforce the policy. The correct option is d.
What is Monroe's doctrine?The Monroe Doctrine, a statement of American foreign policy made by President James Monroe in 1823, said that the United States would not meddle in the politics or wars of Europe or with its already-existing colonies in the Western Hemisphere.
European involvement in the region. In an absurd effort to prevent the Civil War, Secretary of State William H. Seward made a weird application of the theory in 1861. Seward advised the United States to launch a campaign to liberate Cuba and abolish the last remaining elements of colonialism in the Americas in order to challenge alleged European interventions in the Western Hemisphere and deflect attention away from the impending crisis. Lincoln rejected the suggestion.
Therefore, the correct option is d, The United States would form an alliance with France in order to enforce the policy.
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The question is incomplete. Your most probably complete question is given below:
No new colonization would take place in the Western Hemisphere.
If any European power tried to control or oppress a nation in the Western Hemisphere, this would be a hostile act against the United States.
The United States would not get involved in wars with European powers.
The United States would form an alliance with France in order to enforce the policy.
you own 15 cds. you want to randomly arrange 5 of them in a cd rack. what is the probability that the rack ends up in alphabetical order?
Answer:
30
Explanation:
Which date formats are allowed by default in Excel for February 14, 2018? Select four answers. 14-Feb-18 14-Feb 2018, February 14 2/014/2018 02/14/18 2/14/2018
1. 14-Feb-18
2. 14-Feb
5. 2/14/18
6. 2/14/2018
Edge2020!
Answer:
1
2
5
6
Explanation: i just did it
which graph represents y=⌈x⌉over the domain 3≤x≤6 ?
Answer:
i cant see the graphs
Explanation:
Anomie is the situation that arises when the norms of society are unclear or are no longer applicable. Please select the best answer from the choices provided T F
The statement that Anomie is the situation that arises when the norms of society are unclear or are no longer applicable is; True
To answer this question true or false, we need to understand the meaning of the word Anomie.
Now, an anomie is defined as the lack of social standards and ethics that are usually established for an individual or group. In order words it is the breakdown of moral values or ethics in a society.
Now, this anomie could be as a result of difference in belief systems of different individuals that could lead to violation of standard norms of the society.
In conclusion, from the definition of anomie above, we can say that the statement is true.
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Answer:
true
Explanation:
determine the force f applied to the round rod by each jaw of the pliers under a grip of 100 n.
Explanation:
nensnejjnsksnsjejejejdnhdnejdnjs jsisnjs j j j j j n
schools often use concrete rewards to increase adaptive behaviors. how might this be a disadvantage for students intrinsically motivated to learn?
Answer:
Intrinsic motivation is a type of motivation that an individual has that comes internally, that is, the individual does a specific task or activity mainly because he or she enjoys it or wants to learn from it. In this scenario, a student studies or behaves properly because he or she is motivated to become better instead of doing it because he or she will receive a reward or a good appraisal from the teacher or parents.
Explanation:
Triangle A B C is shown. The length of side A B is 3 n minus 2. The length of side B C is 2 n. The length of side A C is n 3. Triangle ABC is shown in the diagram. The lengths of the sides are in terms of the variable n, where n ≥ 4. Complete the inequality. m∠ < m∠ < m∠
Answer:
b,a,c
Explanation:
Answer:
m∠ B < m∠ A < m∠ C
Study the image. Which statement best describes the rock? The rock has fine grains. The grains of the rock are sharp or jagged. The rock is banded. The bands of the rock run from the top to the bottom.
Fine grain are refered to as rocks or grains that has low graininess so that some have enlargement without undue coarseness present. The statement that best describes the rock is that the rock has fine grains.
A rock is commonly referred to as any naturally solid mass, aggregate of minerals or mineraloid matter.Rocks does have chemical composition and are usually grouped into three main groups: igneous rocks, metamorphic rocks and sedimentary rocks
Conclusively, The fine-grained texture shows that the fast cooling lava did not have time to grow large crystals.
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Answer:
A
Explanation:
edge
write two to three sentences explaining the pun on the name ernest in the passage and how the pun connects to a serious issue or question.
Answer:
Throughout the play, Wilde uses puns to connect the name Ernest to the word earnest. When Cecily says that she has always wanted to marry someone named Ernest, she implies that she also wants someone earnest who “inspire[s] absolute confidence.” In this scene, however, Algernon is lying to her about who he is. His deception suggests that no one can ever have “absolute confidence” that others are being earnest.
Explanation:
Wilde utilizes puns throughout the play to tie the name Ernest to the term earnest.
The Importance of Being Earnest:Ernest is a given name that is derived from the word earnest. The term earnest refers to sincerity, yet Ernest in "The Importance of Being Earnest" is anything but.
Ernest adopts many identities or occupations, but none of them are authentic since he isn't himself. Finally, he understands why it is critical to be "honest" and loyal to himself. At the end of the novel, being "earnest" and being "Ernest" have the same meaning, since the main character, Ernest, learns the significance of being true to oneself.
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how are payroll taxes different from personal income taxes brainly
Answer:
They pay for specific social programs rather than general government activities.
Explanation:
Individual Income Taxes
An individual income tax (or personal income tax) is levied on the wages, salaries, investments, or other forms of income an individual or household earns.
Payroll taxes are taxes paid on the wages and salaries of employees to finance social insurance programs. Most taxpayers will be familiar with payroll taxes from looking at their paystub's at the end of each pay period, where the amount of payroll tax withheld by their employer from their income is clearly listed.
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Miss Hawaii
All living organisms are composed of Question 4 options: only one cell. one or more cells. at least 100 cells. at least three cells.
Based on the excerpt above, what was most likely true about this time in the nation’s history? Whaling was the most profitable industry for African Americans. Ships were the primary means of transporting goods for African Americans. African Americans were performing the same duties as others without the same rights. More industries were created by African Americans during this period than any other time in our nation’s history.
The option that's true about this time in the nation’s history is C. African Americans were performing the same duties as others without the same rights.
The excerpt was gotten from Frederick Douglas's speech. From the excerpt, he stated the contributions of African Americans to the United States. They worked in factories, hospitals, etc.
Despite their contributions, they were denied some rights that the whites had. He stated that African Americans were discriminated against even though they performed the same work just like everyone else.
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Answer:
C
Explanation:
African Americans were performing the same duties as others without the same rights.